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Fuelcell Prototype Locomotive
| 题名： | Fuelcell Prototype Locomotive |
| 作者： | David L. Barnes; |
| 关键词： | 08 HYDROGEN; CONFIGURATION; DESIGN; DIESEL FUELS; EVALUATION; HYDROGEN; HYDROGEN STORAGE; LEAD-ACID BATTERIES; LOADERS; LOCOMOTIVES; POWER PLANTS; POWER SYSTEMS; RAILWAYS |
| 摘要： | An international industry-government consortium is developing a fuelcell hybrid switcher locomotive for commercial railway applications and power-to-grid generation applications. The current phase of this on-going project addresses the practicalities of on-board hydrogen storage, fuelcell technology, and hybridity, all with an emphasis on commercially available products.Through practical evaluation using designs from Vehicle Projects鈥?Fuelcell-Powered Underground Mine Loader Project, the configuration of the fuelcell switcher locomotive changed from using metal-hydride hydrogen storage and a pure fuelcell power plant to using compressed hydrogen storage, a fuelcell-battery hybrid power plant, and fuelcell stack modules from Ballard Power Systems that have been extensively used in the Citaro bus program in Europe.The new overall design will now use a RailPower battery hybrid Green Goat鈩?as the locomotive platform. Keeping the existing lead-acid batteries, we will replace the 205 kW diesel gen-set with 225 kW of net fuelcell power, remove the diesel fuel tank, and place 14 compressed hydrogen cylinders, capable of storing 70 kg of hydrogen at 350 bar, on the roof. A detailed design with associated CAD models will allow a complete build of the fuelcell-battery hybrid switcher locomotive in the next funded phase. |
| 报告类型： | 科技报告 |
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